Color Challenge

It took up tatica's challenge, and to my own astonishment I scored perfect. I did it in a room, at night with medium bright indirect lighting, on a LCD screen that came with my 6 years old laptop. There where a couple of colours I wasn't 100 % sure of, but it seems I leaned towards the correct choices after a couple of switch-compare-switch-compare rounds. What helped me was that while two colours seemed sometimes almost same, when grouped with other already sorted colours, when they were in wrong order, they stood out.